What is the main source of energy for life on Earth? A. Sunlight B. Wind C. Water D. Electricity 相关知识点: 试题来源: 解析 A。本题考查地球上生命的能量来源。阳光是地球上生命的主要能量来源,植物通过光合作用利用阳光制造食物,其他生物又以植物或其他生物为食。选项 B 风不是主要能量来源;选项 ...
百度试题 结果1 题目What is the main source of energy for the Earth? A. Wind B. Water C. Sun D. Gas 相关知识点: 试题来源: 解析 C。解析:太阳是地球的主要能量来源,风、水、气体不是主要能量来源。反馈 收藏
What is solar power used for? What is wind shear in meteorology? What is thermal wind balance? What is ''NOT'' renewable energy? Could you give some examples? What is the wind shear formula? What is the energy source for an extratropical cyclone?
throughsleeplessweekendsandreliedonkindfriends.Butnoneofthemworkedforlong. ThenonedayIwalkedtothebalcony,seeingsunflowersbloomingbrightlyinthewind.They mademerealizethatplantsalwayscarriedon.“Howsmallmyheartbreakisinthegrandschemeof things,”Isaidtomyself.IhadnoideawhereI?dendupliving,butIcouldrelyonthosecycles...
What is the ultimate source(s) of energy that drives all processes on Earth? What is the ultimate energy source for most wind? The Sun makes energy through a process called? What single energy source do most energy alternatives depend on, either directly or indirectly?
What is the main source of energy for most ecosystems? A. Wind B. Water C. Sun D. Soil 相关知识点: 试题来源: 解析 C。解析:对于大多数生态系统来说,太阳是主要的能量来源。风能、水能、土壤都不是主要的能量来源,植物通过光合作用将太阳能转化为化学能,然后沿着食物链传递。
What is the main source of energy for the Earth? A. The sun B. Wind power C. Nuclear power D. Water power 相关知识点: 试题来源: 解析 A。解析:地球的主要能源来源是太阳。B、C、D 选项都是地球上的部分能源,但不是主要来源。口语对话要点:探讨太阳对地球的重要性以及其他能源的优缺点。
powerenergyismatureinawiderangeoffields. Butthereareotherconsiderations.Forexample, solarfarmsaredense(密集),whilethelandbetweenwindturbinescanbeco-usedforagriculture. Tidalpowerisan environmentally-friendly energysource.Inadditiontobeingarenewable energy,itdoesnotgiveoffanyclimategasesand doesnottakeupalotofspace...
This low impact is achieved in several ways: by limiting the packaging waste created; by using materials which are recyclable or biodegradable; and by using renewable energy during production (such as solar, hydro or wind energy). The ultimate goal of green packaging is to encourage businesses ...
Traditional wind farms currently rely on on-site O&M and inspections, which fall short of the requirements for large-scale wind farm construction. Digital and automated technologies are urgently needed to improve O&M and inspection efficiency and enhance security and quality control. The intelligent...